Re: 1 gogle on my an/avs 9 night vision dosn't work
Check wiring from tube to contacts on battery pack, normally the issue. There is a soft circuit board in the PAS shelf check the solder joints, they can come off if you have the dual adjustable PAS shelf
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Considering many vendors who sell parts are going to have a minimum order, Night Vision Depot for example has a 100 dollar minimum; you might consider trying to repair your old one or fabricating a new one. Otherwise checking on Ebay for one. On the other hand if you can fabricate a new one easily, you might consider being a vendor of that part too as you would not be the only person to encounter that dilema.
It could be a lot of things; such as, faulty wire connection, cold solder
joint, HV voltage arcing, corroded battery terminals. intermittent short in the
switches. If it stop work, try gently shaking it several times, push the on/off
button several times. make sure the battery makes a good connection in the
battery compartment. Wrap it up and put it in your freezer for a few hours.
There are electronic components that might get hot/warm and by cooling them down
they will start working again. I don't know who manufactured Night Owl NOTG1 Goggles or who manufacture the components. Rissia manufactures make a lot of night vision devises and components. Also, there are a lot of countries in world that manufacture NV devises, and their parts. GB...stewbison
Hello, have you or someone else pointed this night vision devise at bright lights, street lights, head lights. If so, maybe the damage has/hasn't alread been done. STOP. This PVS-7 goggles with ITT image tube with generation 2 or 2+ or possibly generation 3 tube. The devise is an American made unit, and the best in the world. Nobody can compete with the USA on NV. They sat the standards on Night Vision.
Have you replace the 6 volt battery? Get the goggle in a darken room then turn the switch on. see if the 25mm plate will turn green and stay on. But first replace that battery. Therefore, if this test works, then never and I mean never shine NV devises into bright lights, it will destroy them every time.
PS. send me another message and let see what happen. stewbison
Hello, there two things that can bad. One is the oscilator with voltage multiplier or the image intensifier tube. Send to Morrison Optics Co. GB....stewbison
Check l that the HV is present at tube. If it is, suspect tube. If not, check the HV circuit - these vary, but most competent electronics trained technicans should be able to fault find on these.
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